Electrochemistry

Which of the following types of cells is used for electroplating?

Calculate the amount of electricity required to deposit 1 mole of aluminum from a solution of $\text{AlCl}_3$?

How is the molar conductivity of an elecrolytic solution calculated?

The molar conductivity of 0.02 M electrolytic solution is $220\ \Omega^{-1}\text{ cm}^2\text{ mol}^{-1}$ at $25\ ^\circ\text{C}$. Find its conductivity?

The resistivity of a solution is $25.0\ \Omega$$\cdot cm.$ Find its conductivity $\kappa$ in (S cm$^{-1}$)?

Dry cell is an example of

A 0.02 M KCl solution has conductivity $k=2.76\times10^{-3}\ \text{S cm}^{-1}$. Find molar conductivity?

The molar conductance of NaCl, HCl and $\text{CH}_3\text{COONa}$ at infinite dilution are 126.45, 426.16 and 91.0 S $\text{cm}^2\ \text{mol}^{-1}$ respectively. Calculate the molar conductance of…

Which of the following acts as a cathode in a dry cell?

Find the molar conductivity of $0.001$M $\text{AgNO}_3$ solution if the conductivity of it is $1.2 \times 10^{-4}$ $\Omega^{-1}$ cm$^{-1}$?

Which of the following paste is used in dry cell as an electrolyte?

How many Faraday electricity is required to reduce 0.25 g of Nb(V) to the metal? (Atomic mass of Nb = 93)